Kambarka is a town and the administrative center of Kambarsky District of the Udmurt Republic, Russia, located on the Kambarka River, 116 kilometers southeast of Izhevsk. Population: 11,021; 12,636; 13,258.
Wikipedia https://en.wikipedia.org/wiki/Kambarka
Coordinates 56°15'54.905" N 54°11'40.421" E